git.stella-ops.org/docs/implplan/SPRINT_0161_0001_0001_evidencelocker.md

Sprint 0161_0001_0001 · EvidenceLocker

Topic & Scope

• Advance 160.A EvidenceLocker stream: finalize bundle packaging, replay ingest/retention, CLI/ops readiness, and sovereign crypto routing.
• Produce ready-to-execute task definitions that unblock downstream ExportCenter/TimelineIndexer once upstream schemas land.
• Working directory: docs/implplan (coordination for EvidenceLocker; code lives in src/EvidenceLocker & CLI modules tracked elsewhere).

Dependencies & Concurrency

• Upstream: AdvisoryAI evidence bundle schema + payload notes (Sprint 110.A); Orchestrator/Notifications capsule schemas (Sprint 150.A / 140); Replay Ledger rules in docs/replay/DETERMINISTIC_REPLAY.md; crypto audit docs/security/crypto-routing-audit-2025-11-07.md.
• Concurrency: runs alongside Sprint 160 coordination; blocks ExportCenter (Sprint 162/163) and TimelineIndexer (Sprint 165) until manifests/envelopes freeze.
• Ready signals required before DOING: (1) AdvisoryAI schema freeze, (2) Orchestrator envelopes freeze, (3) crypto registry plan approved at 2025-11-18 review.

Documentation Prerequisites

• docs/modules/evidence-locker/architecture.md
• docs/modules/evidence-locker/bundle-packaging.md
• docs/modules/evidence-locker/incident-mode.md
• docs/replay/DETERMINISTIC_REPLAY.md
• docs/runbooks/replay_ops.md
• docs/security/crypto-routing-audit-2025-11-07.md
• docs/events/orchestrator-scanner-events.md
• docs/modules/cli/architecture.md

Delivery Tracker

#	Task ID	Status	Key dependency / next step	Owners	Task Definition
0	ADV-ORCH-SCHEMA-LIB-161	DOING	Draft shared models library and sample payloads; align with ADV-ORCH-SCHEMA-LIB-160 drop.	AdvisoryAI Guild · Orchestrator/Notifications Guild · Platform Guild	Publish versioned package + fixtures to /src/__Libraries (or shared NuGet) so downstream components can consume frozen schema.
1	EVID-OBS-54-002	BLOCKED	Blocked on ADV-ORCH-SCHEMA-LIB-161 to freeze bundle packaging/DSSE fields.	Evidence Locker Guild	Finalize deterministic bundle packaging + DSSE layout per docs/modules/evidence-locker/bundle-packaging.md, including portable/incident modes.
2	EVID-REPLAY-187-001	BLOCKED	Blocked on ADV-ORCH-SCHEMA-LIB-161 plus replay ledger retention shape.	Evidence Locker Guild · Replay Delivery Guild	Implement replay bundle ingestion + retention APIs; update storage policy per docs/replay/DETERMINISTIC_REPLAY.md.
3	CLI-REPLAY-187-002	BLOCKED	Blocked on ADV-ORCH-SCHEMA-LIB-161 and EvidenceLocker APIs.	CLI Guild	Add CLI scan --record, verify, replay, diff with offline bundle resolution; align golden tests.
4	RUNBOOK-REPLAY-187-004	BLOCKED	Depends on ADV-ORCH-SCHEMA-LIB-161 and retention APIs + CLI behavior to document.	Docs Guild · Ops Guild	Publish /docs/runbooks/replay_ops.md coverage for retention enforcement, RootPack rotation, verification drills.
5	CRYPTO-REGISTRY-DECISION-161	DOING	Conduct 2025-11-18 review; draft decision record and default provider matrix.	Security Guild · Evidence Locker Guild	Capture decision from 2025-11-18 review; emit changelog + reference implementation for downstream parity.
6	EVID-CRYPTO-90-001	BLOCKED	Blocked on CRYPTO-REGISTRY-DECISION-161 review outcome.	Evidence Locker Guild · Security Guild	Route hashing/signing/bundle encryption through ICryptoProviderRegistry/ICryptoHash for sovereign crypto providers.

Action Tracker

Action	Owner(s)	Due	Status
Capture AdvisoryAI + orchestrator schema deltas into this sprint and attach sample payloads.	Evidence Locker Guild	2025-11-15	BLOCKED (schemas not yet delivered)
Draft Replay Ledger API + CLI notes to unblock EVID-REPLAY-187-001/002.	Evidence Locker Guild · Replay Delivery Guild	2025-11-16	BLOCKED (awaiting schema signals)
Validate ICryptoProviderRegistry plan at readiness review.	Evidence Locker Guild · Security Guild	2025-11-18	Pending

Interlocks & Readiness Signals

Dependency	Impacts	Status / Next signal
AdvisoryAI evidence bundle schema & payload notes (Sprint 110.A)	EVID-OBS-54-002, EVID-REPLAY-187-001/002	Pending; expected at 2025-11-14 stand-up. Required before DOING.
Orchestrator + Notifications capsule schema (docs/events/orchestrator-scanner-events.md)	All tasks	Pending; expected 2025-11-15 handoff. Required before DOING.
Sovereign crypto readiness review	EVID-CRYPTO-90-001	Scheduled 2025-11-18; blocks sovereign routing.
Replay Ledger spec alignment (docs/replay/DETERMINISTIC_REPLAY.md)	EVID-REPLAY-187-001/002, RUNBOOK-REPLAY-187-004	Sections 2,8,9 must be reflected once schemas land.

Decisions & Risks

Item	Status / Decision	Notes
Schema readiness	BLOCKED	Waiting on AdvisoryAI + orchestrator envelopes; no DOING until frozen.
Crypto routing approval	PENDING	Review on 2025-11-18 to approve ICryptoProviderRegistry wiring.
Template & filename normalization	DONE (2025-11-17)	Renamed to SPRINT_0161_0001_0001_evidencelocker.md; structure aligned to sprint template.

Risk table

Risk	Severity	Mitigation / Owner
AdvisoryAI schema slips past 2025-11-14, delaying DSSE manifest freeze.	High	AdvisoryAI Guild to provide interim sample payloads; EvidenceLocker to stub adapters.
Orchestrator/Notifications schema handoff misses 2025-11-15.	High	Escalate to Wave 150/140; keep tasks BLOCKED and schedule daily stand-ups until envelopes land.
Sovereign crypto routing design not ready by 2025-11-18.	Medium	Security to publish reference implementation; EvidenceLocker to nominate fallback providers.
Replay Ledger alignment drifts from CLI behavior.	Medium	Sync docs/runbooks with CLI/EvidenceLocker changes once schemas land; add deterministic test cases.

Execution Log

Date (UTC)	Update	Owner
2025-11-12	Snapshot captured (pre-template) with tasks TODO.	Planning
2025-11-17	Normalized sprint to standard template, renamed file, and set all tasks BLOCKED pending schemas/crypto review.	Implementer
2025-11-18	Added ADV-ORCH-SCHEMA-LIB-161 and CRYPTO-REGISTRY-DECISION-161 tasks; marked downstream items blocked on them.	Project PM
2025-11-18	Set ADV-ORCH-SCHEMA-LIB-161 and CRYPTO-REGISTRY-DECISION-161 to DOING; drafting shared models package and crypto decision record.	Implementer